GMC Sierra Suspension Spindle Lift Set Replacement

3" LIFT SPINDLES REQUIRES 17" RIM OR LARGER W/ 4 3/4" BACKSPACING OR LESS 20" RIMS OR LARGER CAN GO UP TO 5 3/4" BACKSPACING STOCK 20" RIMS OR LARGER WILL FIT CLEARS UP TO A 32" x 11.50" TIRE ON 8"-9" WIDE RIM FENDER TRIMMING MAY BE REQUIRED FITS MODELS W/ CAST STEEL CONTROL ARMS ONLY MAXTRAC SUSPENSION DOES NOT RECOMMEND USING WHEELS WIDER THAN 9" OR WHEELS WITH LESS THAN 4.5" BACKSPACING. DOING SO WILL RESULT IN VOIDING ANY AND ALL MANUFACTURER WARRANTIES

4.5" LIFT SPINDLES REQUIRES 17" RIMS OR LARGER W/ 4 3/4" BACKSPACING OR LESS 20" RIMS OR LARGER CAN GO UP TO 5 3/4" BACKSPACING STOCK 20" RIMS OR LARGER WILL FIT CLEARS UP TO A 33" x 11.50" TIRE ON 8"-9" WIDE RIM FENDER TRIMMING MAY BE REQUIRED FITS MODELS W/ CAST STEEL CONTROL ARMS ONLY MAXTRAC SUSPENSION DOES NOT RECOMMEND USING WHEELS WIDER THAN 9" OR WHEELS WITH LESS THAN 4.5" BACKSPACING. DOING SO WILL RESULT IN VOIDING ANY AND ALL MANUFACTURER WARRANTIES